Learn how to determine the encoder resolution your application requires, calculate the maximum resolution your system can support and how to avoid over-specifying.

For an absolute rotary encoder, the resolution is a number of measuring segments or units in one revolution, e.g. a 13-bit resolution of an absolute rotary encoder means that there are 2 13 = 8192 …

Resolution is the smallest physical movement measurable. It is defined as the distance of a single count. For linear encoders resolution is represented in µm/count or nm/count; For rotary encoders …

Encoder resolution is the number of segments per revolution in rotary encoders and segments per inch in linear encoders that can be counted. It determines the smallest distance that can be measured or …

Jun 12, 2020 · Encoder resolution is a certain number of pulses that participate in a single working cycle. This parameter indicates the minimal shaft angle displacement the sensor can capture.

When a rotary encoder is used to measure linear distance, the required encoder resolution (PPR) can be found by dividing the lead of the screw or pulley (distance traveled per revolution) by the linear …

Nov 30, 2025 · Explore rotary encoders in robotics: top applications, incremental vs absolute types, resolution specs, microcontroller interfacing, and troubleshooting tips for reliability.

Encoder resolution is the number of angular increments or what is called the measuring steps in one revolution (mechanical rotations) of the encoder shaft. This resolution is measured most commonly in …

Incremental encoders generate a specific number of pulses as the shaft makes a complete revolution. The more pulses per revolution, the finer the resolution of the encoder. Absolute encoders provide a …

With rotary encoders, resolution is expressed in either units of angle (degrees-minutes-seconds, decimal degrees, grads, or radians) or in number of measuring steps per revolution (e.g., 10,000 counts/rev).